Re: Function for adding Money type

Поиск
Список
Период
Сортировка
От Bruce Momjian
Тема Re: Function for adding Money type
Дата
Msg-id 200301272014.h0RKEvH27942@candle.pha.pa.us
обсуждение исходный текст
Ответ на Re: Function for adding Money type  (Oliver Elphick <olly@lfix.co.uk>)
Список pgsql-sql
Oliver Elphick wrote:
> On Sun, 2003-01-26 at 13:53, D'Arcy J.M. Cain wrote:
> 
> > This year, my team is planning on improving the MONEY type.  Of course, we can 
> > always make it a user defined type if PostgreSQL doesn't want it.  We will at 
> > least put it into contrib.  However, if people think that it is useful and 
> > want to leave it in the main tree that's good too.  What we want to do is a) 
> > switch to a 64 bit integer from a 32 bit integer in order to hold amounts of 
> > any reasonabe size and b) allow it to be cast to and from more types.  
> > Perhaps we can also add the ability to specify the number of decimal places 
> > on output but I am not sure if that would affect the primary benefit of using 
> > it, speed.
> 
> A money type needs to specify what currency is held.  The current one
> changes the currency with the locale, which makes nonsense of existing
> data.

Agreed.  We can default to locale but need a way of overriding that,
ideally with atttypmod at the column level.  I assume this will be done
for 7.4 (you said "this year")?

--  Bruce Momjian                        |  http://candle.pha.pa.us pgman@candle.pha.pa.us               |  (610)
359-1001+  If your life is a hard drive,     |  13 Roberts Road +  Christ can be your backup.        |  Newtown Square,
Pennsylvania19073
 


В списке pgsql-sql по дате отправления:

Предыдущее
От: "Luke Pascoe"
Дата:
Сообщение: Re: CAST from VARCHAR to INT
Следующее
От: "Rod Kreisler"
Дата:
Сообщение: Re: sequence question